2108804412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1228907}}^1$

素因数の和:1228938

約数の個数: 48

約数和(自身を含む): 5780783232

約数和(自身を除く): 3671978820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 1228907, 2457814, 3686721, 4915628, 7373442, 13517977, 14746884, 15975791, 27035954, 31951582, 40553931, 47927373, 54071908, 63903164, 81107862, 95854746, 162215724, 175733701, 191709492, 351467402, 527201103, 702934804, 1054402206, 2108804412]

約数ペア:

[(1, 2108804412), (2, 1054402206), (3, 702934804), (4, 527201103), (6, 351467402), (11, 191709492), (12, 175733701), (13, 162215724), (22, 95854746), (26, 81107862), (33, 63903164), (39, 54071908), (44, 47927373), (52, 40553931), (66, 31951582), (78, 27035954), (132, 15975791), (143, 14746884), (156, 13517977), (286, 7373442), (429, 4915628), (572, 3686721), (858, 2457814), (1716, 1228907)]